2496758905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 3169267200

約数和(自身を除く): 672508295

約数列:

[1, 5, 23, 109, 115, 409, 487, 545, 2045, 2435, 2507, 9407, 11201, 12535, 44581, 47035, 53083, 56005, 199183, 222905, 265415, 995915, 1025363, 1220909, 4581209, 5126815, 6104545, 21710947, 22906045, 108554735, 499351781, 2496758905]

約数ペア:

[(1, 2496758905), (5, 499351781), (23, 108554735), (109, 22906045), (115, 21710947), (409, 6104545), (487, 5126815), (545, 4581209), (2045, 1220909), (2435, 1025363), (2507, 995915), (9407, 265415), (11201, 222905), (12535, 199183), (44581, 56005), (47035, 53083)]